TY JOUR TI The use of modern fitness technologies in the physical training of highly qualified athletes 17-19 years old engaged in fitness-aerobics KW physical training KW student sports KW girls KW fitness technology KW hip-hop KW fitness-aerobics JO Scientific notes of P. F. Lesgaft University AU Generalova, E.A. AU Degtyareva, D.I. AU Propisnova, E.P. AU Palkin, A.V. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft